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MACH 60 DTH Hammer for Rock Blast Drilling , Water Well Drilling

MACH 60 DTH Hammer for Rock Blast Drilling , Water Well Drilling
Features Gallery Product Description Request A Quote
Name: RC Drilling Hammers
Application: Crushing,underground Mining Teeth
Color: Accept Customization
Hammer Material: #55 Carboon Steel,High Carbon Steel
After-sales Service Provided: Video Technical Support
Warranty: 1 Year
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Mission 60 DTH Hammer

Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: MACH 60
Payment & Shipping Terms
Packaging Details: Poly wooden box
Supply Ability: 10000 sets
Product Description

DTH RC Drilling Hammers, Reverse Circulation Water Well Drilling Hammer




This is a proven hammer that has been around for over 30 years and is designed for all kinds of drilling conditions but excels in overburden drilling due to the high frequency with less blow energy for drilling through unstable ground conditions. This hammer can drill smaller diameters than the standard range. This range of hammer is ideal for civil engineering.


The Dominator is a higher performance hammer than the Mach Range ideally suitable for medium to higher air pressures in blast-hole applications. This design is simple with fewer components, which makes servicing and on-site maintenance easy. With a range of heavy duty models on offer this extends the life of the hammer considerably.


The Super Dominator is the latest hammer in the range, specially designed for working at extreme high working pressures up to 500 psi with high penetration rates ideal for blast-hole and water well applications. The Super Dominator Range has a simple design with no make-up required. This hammer has an external non-return-valve for easy inspection and service and is available with a 12 spline drive system to reduce shank breakage.


The new GW series of DTH hammers from Roschen Rock Tools offer breakthrough performance in challenging Geothermal and Water well applications. The robust non ported piston design dramatically improves both the piston and internal component life when drilling under a column of water. A built in choke facility allows the driller to adjust the volume of air through the hammer to optimize cuttings evacuation. GW500 and GW600 hammers are fitted with a reversible cylinder to maximize operating life and are suitable for operation at air pressures up to 30 bar (435 psi).



ROSCHEN DTH Hammers Specifications
Hammer Size Bit Shank ROSCHEN Code Connection Thread Suitable bit Working pressure Air consumption
2" BR2 ROS 11 ROS 22 RD50 box ¢70-¢90mm 0.7-1.75Mpa 0.7Mpa 4.5m3/min
1.0Mpa 4m3/min
1.4Mpa 5m3/min
3" DHD3.5 ROS 32 API 2 3/8" Reg ¢90-¢110mm 1.0-1.5Mpa 1.0Mpa 4.5m3/min
M30 1.5Mpa 9m3/min
4" DHD340 ROS 34 API 2 3/8" Reg ¢110-¢135mm 1.0-2.5Mpa 1.0Mpa 6m3/min
SD4 1.8Mpa 10m3/min
M40 2.4Mpa 15m3/min
5" DHD350 ROS 52 ROS 54 API 2 3/8"Reg/API 3 1/2" Reg ¢135-¢155mm 1.0-2.5Mpa 1.0Mpa 9m3/min
SD5 1.8Mpa 15m3/min
M50 2.4Mpa 23m3/min
6" DHD360 ROS 62 ROS 64 API 3 1/2" Reg ¢155-¢190mm 1.0-2.5Mpa 1.0Mpa 10m3/min
SD6 1.8Mpa 20m3/min
M60 2.4Mpa 28.5m3/min
8" DHD380 ROS 82 ROS 84 API 4 1/2" Reg ¢195-¢254mm 1.0-2.5Mpa 1.0Mpa 15m3/min
QL80 1.8Mpa 26m3/min
SD8 2.4Mpa 34m3/min
10" SD10 ROS 100 API 6 5/8" Reg ¢254-¢311mm 1.0-2.5Mpa 1.0Mpa 22m3/min
Numa100 1.8Mpa 40m3/min
ROS 100 2.4Mpa 55m3/min
12" DHD1120 ROS 120 API 6 5/8" Reg ¢305-¢445mm 1.0-2.5Mpa 1.0Mpa 30m3/min
SD12 1.8Mpa 56m3/min
Numa120 2.4Mpa 78m3/min
Notes: Any special size of DTH bits will be available by requests.
Metzke, Remet thread is available!



MACH 60 DTH Hammer for Rock Blast Drilling , Water Well Drilling 0

MACH 60 DTH Hammer for Rock Blast Drilling , Water Well Drilling 1


Dominator 100
DHD 3.5
Mach 50
Mach 60
Mach 80
SD 10
QL 120
Mach 20
SD 450
SD 5
SD 6
SD 8
DHD 112

Mach 303
Mach 44
DHD 350R
DHD 360
DHD 380
DHD 112S

MD 3.5
DHD 340A
QL 50
QL 60
QL 80
SD 12



DTH Button Bits Mission 40 140mm Down The Hole In Australia Mining For Well Drilling

DTH Button Bits
Diameter: 57mm-660mm
Application: Well drilling, Ore mining, Coal mining
Shank of Bit: DHD,COP,Mission,SD,QL,TD,BR
Basic Bit Designs: Convex, Flat front, Speed Bit, Concave, Rocket Bit



The information about dth drill bit you may like to know before order:

1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order
Based on order quantity, normally it takes 20 days for production.
in 3 working days after receiving the advance payment

3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.

4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.

5. After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time

6. Quality & Service:
A. There will be strict inspection and testing for every order before shipping out.
B. Our sales team and Technical Support will response for your question within 24 hours through skype: ROSCHEN.TOOL and WhatsApp/Wechat: +86-13764195009
C. Free replacement will provide once the failure confirmed caused or our product quality.

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Get in touch with us
Contact Person : Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
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